Every age has its fads and fashions. Some of them hold up over time – competitive strategy, business process re-engineering, quality circles. Applying neuroscience to business, I suggest, will not be one of them.

In Mark Twain’s classic Huckleberry Finn, there is a passage where Huck tries to explain to Jim that French people speak a different language. Jim would no more be able to understand a Frenchman, says Huck, than he could understand a dog, or a cow, or a cat – because they all speak different languages.

Jim’s retort is that a Frenchman is not a dog, cow or cat, but a man – and that therefore by all rights he should talk like a man, meaning English. As is true in Huckleberry Finn at a meta-level, it’s the truth of the innocents (this time voiced by Jim) that is the deeper truth. The difference between human languages is trivially and categorically distinct from the differences between the species.

Neuroscience in business is something like that. Neuroscientists seem to think that their research is revealing previously hidden secrets of leadership, influence, motivation, and decision-making. But all too often, all they’re doing is translating into French.

Overstating the Case

There are plenty of examples, frequently from highly distinguished, educated, and highly regarded people, of claims for neuroscience in business. For example:

Here is author Srinivasan Pillay, in Your Brain and Business describing six ways that brain science can “enhance understanding within the executive environment.”

The statements all follow a general pattern. First, a discussion about the structure of the brain, or the neurochemistry of a particular event type. Second, a correlation of those structures or chemistries with some management phenomenon. And third, a conclusion about what can and should be done in management, based on the preceding two insights.

The Proof is In the Pudding

Here are actual examples from the authors themselves about the power of neuro-thinking to help management.

Giving further insights and evidence (e.g. “visualizing isn’t just New Agey,” and “the brain can change.”)

Providing a system for targeted interventions

Developing coaching protocols and tools.

Non Sequiturs and Blinding Flashes of the Obvious

I don’t know about you, but I find these conclusions to be either completely unrelated to the neuroscience itself (Pillay’s claim that people like scientific language, therefore the language helps people understand better), or numbingly old hat.

Do we really need the language of neuroscience to be convinced that we should be positive, healthy, empathetic and good listeners? Where are the now-decisively vanquished proponents of negative, unhealthy self-absorbed managers?

The neuro-fans do have one point, however. An MIT study evaluated the effect of logically irrelevant neuro-babble on listeners to a debate. They found:

Subjects in all three groups judged good explanations as more satisfying than bad ones. But subjects in the two nonexpert groups additionally judged that explanations with logically irrelevant neuroscience information were more satisfying than explanations without. The neuroscience information had a particularly striking effect on nonexperts’ judgments of bad explanations, masking otherwise salient problems in these explanations.

In other words – it all just sounds so much prettier when they say it in French.

[Note: I do believe there are valuable applications of neuroscience, particularly in designing targeted medical solutions. I just don’t see them much in evidence in business. And yet, it’s a mainstream fad. Ah, Barnum…]